Home / 22,966,724.40-34,448,941.26-8,588,735.16

Finding the Fourth Proportional to 22,966,724.40, 34,448,941.26 and 8,588,735.16

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Solution

The fourth proportional to 22,966,724.40, 34,448,941.26 and 8,588,735.16 is: 12,882,674.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,966,724.40 : 34,448,941.26 = 8,588,735.16 : x
  2. Step 2: Convert to fraction form
    22,966,724.40/34,448,941.26 = 8,588,735.16/x
  3. Step 3: Cross multiply
    22,966,724.40x = 34,448,941.26 × 8,588,735.16
  4. Step 4: Simplify right side
    22,966,724.40x = 295,872,833,024,536.69
  5. Step 5: Solve for x
    x = 295,872,833,024,536.69/22,966,724.40
  6. Step 6: Final answer
    x = 12,882,674.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.